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LTC4228IUFD-2#PBF

Tube Active 2 Surface Mount Hot Swap Controllers Auto Retry, UVLO 28-WFQFN Exposed Pad 2 General Purpose Hot Swap Controller, OR Controller

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC4228IUFD-2#PBF
Package: 28-WFQFN Exposed Pad
Datasheet: PDF
Stock: 932
Description: Tube Active 2 Surface Mount Hot Swap Controllers Auto Retry, UVLO 28-WFQFN Exposed Pad 2 General Purpose Hot Swap Controller, OR Controller (Kg)

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Details

Tags

Parameters
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
ECCN Code	EAR99
Type	Hot Swap Controller, OR Controller
Terminal Finish	Matte Tin (Sn)
Applications	General Purpose
Subcategory	Power Management Circuits
Technology	CMOS
Voltage - Supply	2.9V~18V
Terminal Position	QUAD
Number of Functions	1
Supply Voltage	12V
Terminal Pitch	0.5mm
Base Part Number	LTC4228
Pin Count	28
Supply Voltage-Max (Vsup)	18V
Number of Channels	2
Nominal Supply Current	2.5mA
Adjustable Threshold	YES
Accuracy	5 %
Nominal Input Voltage	12V
Internal Switch(s)	No
Programmable Features	Current Limit, Fault Timeout, Slew Rate
Feature Pins	CPO1, CPO2, /EN1, /EN2, /FAULT1, /FAULT2, IN1, IN2, INTVCC, ON1, ON2, OUT1, OUT2, /PWERGD1, /PWRGD2, TMR1, TMR2
Height Seated (Max)	0.8mm
Length	5mm
Width	4mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 1 week ago)
Mounting Type	Surface Mount
Package / Case	28-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2012
JESD-609 Code	e3
Feature	Auto Retry, UVLO

LTC4228IUFD-2#PBF Overview

This is included in the 28-WFQFN Exposed Pad package.Currently, 2 channels can be accessed.Hot-swappable device comes in the shape of a Tube.Hot-swappable device has a total of 28 terminations.Device position QUAD is its terminal position.In total, it has 28 pins.An efficient supply voltage is possible with 12V.According to Surface Mount, it has been set up.The electrical component in question falls into the classification Hot Swap Controller, OR Controller.A temperature setting of -40°C~85°C will ensure reliable operation.A General Purpose application is available for the device.In Auto Retry, UVLO, it is featured.Hot-swappable device should be able to work wHot-swappable deviceh a 2.9V~18VV power source.The LTC4228 family includes it.Operating the device requires 28 pins.As far as Power Management Circuits is concerned, this gadget is self-contained.There are Current Limit, Fault Timeout, Slew Rate features that can be programmed.Vsup is set to 18V, the maximum supply voltage.